Pilanesberg, South Africa
14 July 2017
The circular structure dominating this Sentinel-2 image is Pilanesberg, the result of geological activity over more than a billion years. Once a massive volcanic complex towering over 7000 m tall, millions of years of erosion have shaped the landscape to what it is today: concentric rings of hills rising from the surrounding plain, with a diameter of some 25 km.
A greater part of Pilanesberg is a protected game reserve and home to the ‘big five': lion, elephant, Cape buffalo, rhinoceros and leopard. Other animals include cheetahs, zebras, giraffes and over 360 species of birds.
Within the circular structure we can see a few bodies of water, the largest being Mankwe near the centre. Before this area was a reserve, farmers built that dam to create this lake, but today it attracts tourists looking to spot wildlife.
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